Hirschmann MACH104-20TX-F User Manual

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Installation MACH104
Release 07 07/2014
Figure 4: Connections of the MACH104-20TX-F... on the back of the device
1 - Voltage supply 100 - 240 V AC
2 - MACH104-20TX-F... device
1.3.2 MACH104-20TX-FR...
Supply voltage is connected via non-heating appliance sockets.
The supply voltage can be connected redundantly. Both inputs are
uncoupled. There is no distributed load. With redundant supply, the standard
voltage supply alone supplies the device. The redundant voltage supply
automatially becomes active if the standard voltage supply fails. In the
normal case, the redundant voltage supply works in stand-by mode.
The supply voltage is electrically isolated from the housing.
Figure 5: Connections of the MACH104-20TX-FR... on the back of the device
1 - Standard voltage supply 100 - 240 V AC
2 - MACH104-20TX-FR... device
3 - Redundant voltage supply 100 - 240 V AC
With non-redundant supply of the operating voltage, the device reports the
loss of an operating voltage. You can prevent this message by applying the
operating voltage via both inputs, or by changing the configuration in the
Management.
1.3.3 MACH104-20TX-F-4PoE...
Supply voltage is connected via a non-heating appliance socket.
Figure 6: Connections of the MACH104-20TX-F-4PoE... on the back of the device
1 - Standard voltage supply 100 - 240 V AC
2 - MACH104-20TX-F-4PoE... device
1
2
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Hirschmann MACH104-20TX-F Specifications

General

Brand	Hirschmann
Model	MACH104-20TX-F
Category	Switch
Language	English